Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS 4.1L | UNSAT | 0.018996 | 0.0226479 |
Name | normalized-PB06/SATUNSAT-SMALLINT/ submitted-PB06/roussel/normalized-pigeon-cardinality-51-50.opb |
MD5SUM | 285c24e978af8153c6a378b9af59f522 |
Bench Category | SATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints) |
Best result obtained on this benchmark | UNSAT |
Best value of the objective obtained on this benchmark | |
Best CPU time to get the best result obtained on this benchmark | 0.018996 |
Has Objective Function | NO |
Satisfiable | NO |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 2550 |
Total number of constraints | 101 |
Number of constraints which are clauses | 51 |
Number of constraints which are cardinality constraints (but not clauses) | 50 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 50 |
Maximum length of a constraint | 51 |
Number of terms in the objective function | 0 |
Biggest coefficient in the objective function | 0 |
Number of bits for the biggest coefficient in the objective function | 0 |
Sum of the numbers in the objective function | 0 |
Number of bits of the sum of numbers in the objective function | 0 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 52 |
Number of bits of the biggest sum of numbers | 6 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00 c PBS v4 by Bashar Al-Rawi & Fadi Aloul 0.00 c Solving ROOT/tmp/node75/46318-1149806595/instance-46318-1149806595.opb ...... 0.02 c done parsing opb. 0.02 s UNSATISFIABLE 0.02 c Total Run Time 0.001
ERROR: no interpretation found !
Enforcing CPU limit (will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime (will send SIGXCPU) limit: 1830 seconds Enforcing Stack size limit: 67108864 bytes runsolver version 3.0.1 (c) roussel@cril.univ-artois.fr Enforcing memory limit (will send SIGKILL): 1843200 Kb Enforcing VSIZE limit: 1887436800 bytes command line: runsolver --timestamp -w ROOT/results/node75/watcher-46318-1149806595 -o ROOT/results/node75/solver-46318-1149806595 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node75/46318-1149806595/instance-46318-1149806595.opb 617334122 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.85 0.95 0.90 3/64 777 /proc/meminfo: memFree=1437712/2055920 swapFree=4182500/4192956 [pid=777] ppid=775 vsize=1640 CPUtime=0 /proc/777/stat : 777 (PBS4L) R 775 777 731 0 -1 4194304 224 0 0 0 0 0 0 0 19 0 1 0 246322896 1679360 208 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134565885 0 0 4096 0 0 0 0 17 1 0 0 /proc/777/statm: 410 208 100 232 0 175 0 Child status: 0 Real time (s): 0.0226479 CPU time (s): 0.018996 CPU user time (s): 0.016997 CPU system time (s): 0.001999 CPU usage (%): 83.8752 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node75 on Thu Jun 8 22:43:15 UTC 2006 FILE ID= 46318-1149806595 PBS_JOBID= 379031 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-51-50.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node75/46318-1149806595/instance-46318-1149806595.opb 617334122 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node75/watcher-46318-1149806595 -o ROOT/results/node75/solver-46318-1149806595 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node75/46318-1149806595/instance-46318-1149806595.opb 617334122 MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332 MD5SUM BENCH= 285c24e978af8153c6a378b9af59f522 RANDOM SEED= 617334122 /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.259 cache size : 2048 KB fpu : yes fpu_exception : yes cpuid level : 5 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr bogomips : 5914.62 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.259 cache size : 2048 KB fpu : yes fpu_exception : yes cpuid level : 5 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr bogomips : 5996.54 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1437920 kB Buffers: 36512 kB Cached: 511096 kB SwapCached: 2240 kB Active: 129296 kB Inactive: 427088 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1437920 kB SwapTotal: 4192956 kB SwapFree: 4182500 kB Dirty: 268 kB Writeback: 0 kB Mapped: 16044 kB Slab: 47508 kB Committed_AS: 500796 kB PageTables: 1448 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node75 on Thu Jun 8 22:43:15 UTC 2006